lasinfo (210611) report for 'AHN4T/34HN1_07.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 337/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 29048620 number of points by return: 24489236 3267754 1009771 242545 39314 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 459980 0 min x y z: 250980.000 459980.000 30.724 max x y z: 252019.999 461269.999 62.127 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 29048620 extended number of points by return: 24489236 3267754 1009771 242545 39314 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 30724 62127 intensity 56 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 29 user_data 6 7 point_source_ID 172 173 gps_time 324214373.794252 324215809.226551 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 28 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24489236 number of intermediate returns: 1295929 number of last returns: 24481327 number of single returns: 21217872 covered area in square units/kilounits: 1335592/1.34 point density: all returns 21.75 last only 18.33 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29048620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24489236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3267754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1009771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 242545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39314 instead zero. overview over extended number of returns of given pulse: 21217872 4517800 2302246 813448 177069 18596 1589 0 0 0 0 0 0 0 0 histogram of classification of points: 6017594 unclassified (1) 22031994 ground (2) 143802 building (6) 855230 water (9) +-> flagged as extended overlap: 1745062 +---> 317126 of those are unclassified (1) +---> 1373627 of those are ground (2) +---> 10554 of those are building (6) +---> 43755 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.7,30.8) has 122 bin [30.8,30.9) has 656 bin [30.9,31.0) has 1118 bin [31.0,31.1) has 1764 bin [31.1,31.2) has 1734 bin [31.2,31.3) has 3051 bin [31.3,31.4) has 5612 bin [31.4,31.5) has 24834 bin [31.5,31.6) has 52639 bin [31.6,31.7) has 129068 bin [31.7,31.8) has 125100 bin [31.8,31.9) has 221890 bin [31.9,32.0) has 298722 bin [32.0,32.1) has 296698 bin [32.1,32.2) has 411620 bin [32.2,32.3) has 674787 bin [32.3,32.4) has 538557 bin [32.4,32.5) has 523719 bin [32.5,32.6) has 440817 bin [32.6,32.7) has 504871 bin [32.7,32.8) has 552246 bin [32.8,32.9) has 487142 bin [32.9,33.0) has 765771 bin [33.0,33.1) has 710398 bin [33.1,33.2) has 654315 bin [33.2,33.3) has 495869 bin [33.3,33.4) has 517090 bin [33.4,33.5) has 547799 bin [33.5,33.6) has 854869 bin [33.6,33.7) has 1274851 bin [33.7,33.8) has 1268390 bin [33.8,33.9) has 1326003 bin [33.9,34.0) has 1184910 bin [34.0,34.1) has 839098 bin [34.1,34.2) has 730200 bin [34.2,34.3) has 760991 bin [34.3,34.4) has 749168 bin [34.4,34.5) has 1222023 bin [34.5,34.6) has 959007 bin [34.6,34.7) has 912522 bin [34.7,34.8) has 1022447 bin [34.8,34.9) has 657435 bin [34.9,35.0) has 445929 bin [35.0,35.1) has 303242 bin [35.1,35.2) has 227471 bin [35.2,35.3) has 198468 bin [35.3,35.4) has 194523 bin [35.4,35.5) has 179026 bin [35.5,35.6) has 157037 bin [35.6,35.7) has 140437 bin [35.7,35.8) has 111406 bin [35.8,35.9) has 84108 bin [35.9,36.0) has 68190 bin [36.0,36.1) has 59475 bin [36.1,36.2) has 53747 bin [36.2,36.3) has 48945 bin [36.3,36.4) has 46469 bin [36.4,36.5) has 44786 bin [36.5,36.6) has 41426 bin [36.6,36.7) has 40216 bin [36.7,36.8) has 39066 bin [36.8,36.9) has 37869 bin [36.9,37.0) has 36423 bin [37.0,37.1) has 34894 bin [37.1,37.2) has 33786 bin [37.2,37.3) has 32938 bin [37.3,37.4) has 32665 bin [37.4,37.5) has 31879 bin [37.5,37.6) has 31478 bin [37.6,37.7) has 31415 bin [37.7,37.8) has 30820 bin [37.8,37.9) has 30110 bin [37.9,38.0) has 29771 bin [38.0,38.1) has 29326 bin [38.1,38.2) has 28794 bin [38.2,38.3) has 28430 bin [38.3,38.4) has 28407 bin [38.4,38.5) has 27957 bin [38.5,38.6) has 27192 bin [38.6,38.7) has 27506 bin [38.7,38.8) has 27705 bin [38.8,38.9) has 27336 bin [38.9,39.0) has 26854 bin [39.0,39.1) has 27154 bin [39.1,39.2) has 27098 bin [39.2,39.3) has 26915 bin [39.3,39.4) has 26807 bin [39.4,39.5) has 26238 bin [39.5,39.6) has 25908 bin [39.6,39.7) has 26493 bin [39.7,39.8) has 26237 bin [39.8,39.9) has 26153 bin [39.9,40.0) has 26259 bin [40.0,40.1) has 25922 bin [40.1,40.2) has 25933 bin [40.2,40.3) has 26211 bin [40.3,40.4) has 25966 bin [40.4,40.5) has 25600 bin [40.5,40.6) has 25778 bin [40.6,40.7) has 25750 bin [40.7,40.8) has 25964 bin [40.8,40.9) has 25701 bin [40.9,41.0) has 25473 bin [41.0,41.1) has 25087 bin [41.1,41.2) has 24725 bin [41.2,41.3) has 24779 bin [41.3,41.4) has 24680 bin [41.4,41.5) has 24670 bin [41.5,41.6) has 24483 bin [41.6,41.7) has 24691 bin [41.7,41.8) has 24169 bin [41.8,41.9) has 24227 bin [41.9,42.0) has 24059 bin [42.0,42.1) has 23886 bin [42.1,42.2) has 23362 bin [42.2,42.3) has 23293 bin [42.3,42.4) has 23205 bin [42.4,42.5) has 23329 bin [42.5,42.6) has 22964 bin [42.6,42.7) has 23444 bin [42.7,42.8) has 23571 bin [42.8,42.9) has 23496 bin [42.9,43.0) has 23410 bin [43.0,43.1) has 23205 bin [43.1,43.2) has 23033 bin [43.2,43.3) has 22605 bin [43.3,43.4) has 22422 bin [43.4,43.5) has 22306 bin [43.5,43.6) has 22208 bin [43.6,43.7) has 22375 bin [43.7,43.8) has 22166 bin [43.8,43.9) has 21984 bin [43.9,44.0) has 21723 bin [44.0,44.1) has 21704 bin [44.1,44.2) has 21615 bin [44.2,44.3) has 22060 bin [44.3,44.4) has 22173 bin [44.4,44.5) has 21584 bin [44.5,44.6) has 21660 bin [44.6,44.7) has 21653 bin [44.7,44.8) has 21851 bin [44.8,44.9) has 21771 bin [44.9,45.0) has 21524 bin [45.0,45.1) has 21688 bin [45.1,45.2) has 21649 bin [45.2,45.3) has 21531 bin [45.3,45.4) has 21440 bin [45.4,45.5) has 21906 bin [45.5,45.6) has 21953 bin [45.6,45.7) has 21929 bin [45.7,45.8) has 21870 bin [45.8,45.9) has 21814 bin [45.9,46.0) has 21521 bin [46.0,46.1) has 21399 bin [46.1,46.2) has 20969 bin [46.2,46.3) has 20747 bin [46.3,46.4) has 20947 bin [46.4,46.5) has 20625 bin [46.5,46.6) has 20751 bin [46.6,46.7) has 20787 bin [46.7,46.8) has 20771 bin [46.8,46.9) has 20870 bin [46.9,47.0) has 20828 bin [47.0,47.1) has 20479 bin [47.1,47.2) has 20713 bin [47.2,47.3) has 20577 bin [47.3,47.4) has 20602 bin [47.4,47.5) has 20315 bin [47.5,47.6) has 20416 bin [47.6,47.7) has 20193 bin [47.7,47.8) has 19929 bin [47.8,47.9) has 20226 bin [47.9,48.0) has 20050 bin [48.0,48.1) has 20629 bin [48.1,48.2) has 20126 bin [48.2,48.3) has 20179 bin [48.3,48.4) has 20055 bin [48.4,48.5) has 19929 bin [48.5,48.6) has 19688 bin [48.6,48.7) has 19772 bin [48.7,48.8) has 19517 bin [48.8,48.9) has 19350 bin [48.9,49.0) has 19387 bin [49.0,49.1) has 19396 bin [49.1,49.2) has 19246 bin [49.2,49.3) has 19042 bin [49.3,49.4) has 19161 bin [49.4,49.5) has 18853 bin [49.5,49.6) has 18699 bin [49.6,49.7) has 18439 bin [49.7,49.8) has 18504 bin [49.8,49.9) has 18365 bin [49.9,50.0) has 18214 bin [50.0,50.1) has 17951 bin [50.1,50.2) has 17812 bin [50.2,50.3) has 17598 bin [50.3,50.4) has 17562 bin [50.4,50.5) has 17018 bin [50.5,50.6) has 16641 bin [50.6,50.7) has 16555 bin [50.7,50.8) has 16467 bin [50.8,50.9) has 15768 bin [50.9,51.0) has 16018 bin [51.0,51.1) has 15572 bin [51.1,51.2) has 15746 bin [51.2,51.3) has 15446 bin [51.3,51.4) has 15233 bin [51.4,51.5) has 14992 bin [51.5,51.6) has 14733 bin [51.6,51.7) has 14874 bin [51.7,51.8) has 14262 bin [51.8,51.9) has 14255 bin [51.9,52.0) has 13921 bin [52.0,52.1) has 13710 bin [52.1,52.2) has 13319 bin [52.2,52.3) has 12938 bin [52.3,52.4) has 12870 bin [52.4,52.5) has 12205 bin [52.5,52.6) has 12258 bin [52.6,52.7) has 12171 bin [52.7,52.8) has 11968 bin [52.8,52.9) has 11699 bin [52.9,53.0) has 11573 bin [53.0,53.1) has 11152 bin [53.1,53.2) has 10863 bin [53.2,53.3) has 10519 bin [53.3,53.4) has 10130 bin [53.4,53.5) has 9616 bin [53.5,53.6) has 9503 bin [53.6,53.7) has 9334 bin [53.7,53.8) has 9013 bin [53.8,53.9) has 8631 bin [53.9,54.0) has 8184 bin [54.0,54.1) has 7899 bin [54.1,54.2) has 7449 bin [54.2,54.3) has 7021 bin [54.3,54.4) has 6790 bin [54.4,54.5) has 6423 bin [54.5,54.6) has 6128 bin [54.6,54.7) has 6015 bin [54.7,54.8) has 5474 bin [54.8,54.9) has 5229 bin [54.9,55.0) has 4861 bin [55.0,55.1) has 4529 bin [55.1,55.2) has 4249 bin [55.2,55.3) has 3935 bin [55.3,55.4) has 3846 bin [55.4,55.5) has 3633 bin [55.5,55.6) has 3444 bin [55.6,55.7) has 3210 bin [55.7,55.8) has 3171 bin [55.8,55.9) has 2903 bin [55.9,56.0) has 2739 bin [56.0,56.1) has 2551 bin [56.1,56.2) has 2504 bin [56.2,56.3) has 2259 bin [56.3,56.4) has 2252 bin [56.4,56.5) has 2070 bin [56.5,56.6) has 1967 bin [56.6,56.7) has 1927 bin [56.7,56.8) has 1845 bin [56.8,56.9) has 1732 bin [56.9,57.0) has 1756 bin [57.0,57.1) has 1568 bin [57.1,57.2) has 1510 bin [57.2,57.3) has 1408 bin [57.3,57.4) has 1296 bin [57.4,57.5) has 1196 bin [57.5,57.6) has 1160 bin [57.6,57.7) has 1058 bin [57.7,57.8) has 962 bin [57.8,57.9) has 896 bin [57.9,58.0) has 818 bin [58.0,58.1) has 800 bin [58.1,58.2) has 735 bin [58.2,58.3) has 752 bin [58.3,58.4) has 671 bin [58.4,58.5) has 589 bin [58.5,58.6) has 555 bin [58.6,58.7) has 563 bin [58.7,58.8) has 528 bin [58.8,58.9) has 439 bin [58.9,59.0) has 376 bin [59.0,59.1) has 355 bin [59.1,59.2) has 313 bin [59.2,59.3) has 245 bin [59.3,59.4) has 222 bin [59.4,59.5) has 200 bin [59.5,59.6) has 196 bin [59.6,59.7) has 163 bin [59.7,59.8) has 117 bin [59.8,59.9) has 112 bin [59.9,60.0) has 113 bin [60.0,60.1) has 94 bin [60.1,60.2) has 79 bin [60.2,60.3) has 73 bin [60.3,60.4) has 56 bin [60.4,60.5) has 56 bin [60.5,60.6) has 44 bin [60.6,60.7) has 34 bin [60.7,60.8) has 36 bin [60.8,60.9) has 20 bin [60.9,61.0) has 24 bin [61.0,61.1) has 16 bin [61.1,61.2) has 19 bin [61.2,61.3) has 12 bin [61.3,61.4) has 6 bin [61.4,61.5) has 10 bin [61.5,61.6) has 6 bin [61.6,61.7) has 14 bin [61.7,61.8) has 3 bin [61.8,61.9) has 4 bin [61.9,62.0) has 3 bin [62.1,62.2) has 1 average z coordinate 35.2 for 29048620 element(s) point source id histogram with bin size 1.000000 bin 172 has 19943782 bin 173 has 9104838 average point source id 172.313434441980377 for 29048620 element(s)